FileConventions.Test: add failing test

Add failing test for
DetectInconsistentVersionsInNugetRefsInFSharpScripts function.

src/FileConventions.Test/DummyFiles/DummyFsharpScriptWithFsdkVersion0.6.0.fsx

@@ -0,0 +1,8 @@
+#!/usr/bin/env -S dotnet fsi
+
+open System
+open System.IO
+
+#r "nuget: Fsdk, Version=0.6.0"
+
+printfn "Hello World!"

src/FileConventions.Test/DummyFiles/DummyFsharpScriptWithFsdkVersion0.6.1.fsx

@@ -0,0 +1,8 @@
+#!/usr/bin/env -S dotnet fsi
+
+open System
+open System.IO
+
+#r "nuget: Fsdk, Version=0.6.1"
+
+printfn "Hello World!"

src/FileConventions.Test/FileConventions.Test.fs

@@ -493,3 +493,30 @@ let DetectInconsistentVersionsInGitHubCI1() =
         )
 
     Assert.That(DetectInconsistentVersionsInGitHubCI fileInfo, Is.EqualTo true)
+
+
+[<Test>]
+let DetectInconsistentVersionsInNugetRefsInFSharpScripts1() =
+    let fileInfos =
+        (seq {
+
+            FileInfo(
+                Path.Combine(
+                    dummyFilesDirectory.FullName,
+                    "DummyFsharpScriptWithFsdkVersion0.6.0.fsx"
+                )
+            )
+
+            FileInfo(
+                Path.Combine(
+                    dummyFilesDirectory.FullName,
+                    "DummyFsharpScriptWithFsdkVersion0.6.1.fsx"
+                )
+            )
+
+        })
+
+    Assert.That(
+        DetectInconsistentVersionsInNugetRefsInFSharpScripts fileInfos,
+        Is.EqualTo true
+    )

src/FileConventions/Library.fs

@@ -303,3 +303,11 @@ let DetectInconsistentVersionsInGitHubCI(dir: DirectoryInfo) =
         false
     else
         DetectInconsistentVersionsInGitHubCIWorkflow ymlFiles
+
+let DetectInconsistentVersionsInNugetRefsInFSharpScripts
+    (fileInfos: seq<FileInfo>)
+    =
+    fileInfos
+    |> Seq.iter(fun fileInfo -> assert (fileInfo.FullName.EndsWith ".fsx"))
+
+    false